Handwheel Stainless Steel Knife Gate Valve
Product Description
Valve Actuator Specification
DN Nominal Diameter (mm) |
50-300 |
350 |
400-600 |
PN Nominal Pressure (bar) |
6 |
4 |
2.5 |
Strength Test Pressure (bar) |
9 |
6 |
4 |
Seal Test Pressure (bar) |
6 |
4 |
2.5 |
Medium Temperature |
≤100°C |
Medium |
Syrup, Paper, Pulp, Sewage, Sand, Scoria, Lye |
Material
Parts Name |
Material |
Parts Name |
Material |
Body |
CF8M, CF8, CF3M, CF3, WCB |
Stem |
1Cr18Ni9Ti |
Seat Gasket |
Rubber or PTFE |
Yoke |
Stainless Steel |
Sealing Washer Between Bodies |
Rubber or PTFE |
Gland |
Stainless Steel |
Bolt for Body |
B7 |
Gland Bolt |
B7 |
Features
A. Anti-Friction Ball Thrust Bearing:
Reduces friction between mating parts to ensure smooth operation.
B. Grub Screw:
Secures yoke nut in the bonnet.
C. Grease Nipple:
Supplies lubricant to the mating parts.
D. 24-Hour Service.
E. Fugitive Emission Testing.
Image Details

Our Service
Primary Competitive Advantages:
1. Our company has several years of experience in producing all kinds of forged brass ball valves and fittings, and we have self-operated importing and exporting rights.
2. We can produce valve products according to customer requirements, and if the order is large, we do not charge any mold fee.
3. We are committed to promoting our brand "ZLRC" to our customers and welcome you to become our sales agency. We will provide special prices once you become an approved agency.
Outstanding Service:
Fast feedback: We promise to reply to your inquiry within 24 hours.
Positive cooperation with your esteemed company.
Good suggestions to your choice, based on our rich experience.
OEM accepted. Your visit to the factory is warmly welcomed!
Packing and Shipping
Packaging Details:
Standard export carton package or as per your requirement for good market brass UL FM gate valve.
Delivery Time:
Shipped within 40 days after payment.
Company Information
Our products include a full range of valves, flanges, casting fittings, and other industrial hardware, tailored to your request.
FAQ
Q: What's your raw material?
A: We use 100% new raw material.
Q: What is your MOQ?
A: As per customer's request.
Q: How is your production capacity or delivery time?
A: A 40HQ order can be completed in one week.
Q: What is your regular shipping port?
A: Tianjin Port.
Q: What is your terms of payment?
A: For payments ≤ $1000, 100% in advance. For payments ≥ $1000, 30% T/T in advance, balance before shipment.
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NINGBO KLEANSOURCE ELECTRONIC TECHNOLOGY CO., LTD , https://www.vehiclelightings.com